Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: qualitative assessment
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: qualitative assessment based on visual evaluation and experience in handling and use

Data source

Materials and methods

Principles of method if other than guideline:
Qualitative assessment based on visual evaluation and experience in handling and use

Test material

Constituent 1
Reference substance name:
Yellow 981
IUPAC Name:
Yellow 981
Test material form:
solid: particulate/powder

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
solid: particulate/powder
Colour:
orange-yellow

Applicant's summary and conclusion

Conclusions:
Appearance: solid orange-yellow powder